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Proceedings Paper

Multilayer memory in a shift-multiplexed hologram using a fiber array
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Paper Abstract

Multilayer storage in a shift-multiplexed holographic disk is proposed. An optical head comprising a fiber array is used for multiplayer storage in a LiNbO3 holographic disk. High longitudinal selectivity of spherical reference waves is obtained and permits the implementation of multiplayer storage in the hologram. The technique yields the efficient usage of dynamic range and promotes the storage capacity potentially.

Paper Details

Date Published: 22 October 2004
PDF: 8 pages
Proc. SPIE 5560, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications X, (22 October 2004); doi: 10.1117/12.557634
Show Author Affiliations
Wei-Chia Su, Tatung Univ. (Taiwan)
Xuan-Hao Lee, Tatung Univ. (Taiwan)


Published in SPIE Proceedings Vol. 5560:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications X
Francis T. S. Yu; Ruyan Guo; Shizhuo Yin, Editor(s)

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